UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 206af36e-a231-4afd-9bdb-1a3cc5cf38b0 [observed]
Occultation Date + Time : 2017-07-08 at 00:11:31 UT +/- 0.0 min [1]
Object Designation : (11633) 1996 XG9
Orbit Class : MBA
Star Designation : GDR3 6304222648554262400
Star Coordinates (ICRF) : RA = 14 06 24.5161, DE = -12 15 46.084 [2]
Star Magnitudes : G = 10.84 mag, RP = 10.14 mag, BP = 11.38 mag
Object Magnitude : V = 17.85 mag
Estimated Magnitude Drop : 7.0 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7 km (src: astorb)
Speed of the shadow : 10.7 km/s
Elongation to Moon & Sun : 60° (sunlit = 99%), Sun = 108°
Cross-track uncertainty : 1.3 mas = 1 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#48
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0